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JPL Small-Body Database Browser
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312380 (2008 EB70)
Classification: Main-belt Asteroid          SPK-ID: 2312380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06712114867900984 5.485e-08  
a 2.729737450986899 4.0054e-08 au
q 2.546514337684545 1.643e-07 au
i 15.34368258030031 6.9963e-06 deg
node 72.82608662367402 2.67e-05 deg
peri 41.93355409360937 8.4384e-05 deg
M 218.0658130458711 8.0499e-05 deg
tp 2459249.977720355810
(2021-Feb-04.47772036)
0.0003761 TDB
period 1647.326724770378
4.51
3.6257e-05
9.927e-08
d
yr
n .218535882764957 4.8099e-09 deg/d
Q 2.912960564289251 4.2742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6136 days (16.80 yr)  
   first obs. used      2003-01-10  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6269  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:10:44  

Additional Information
 Earth MOID = 1.58041 au 
 Jupiter MOID = 2.32589 au 
 T_jup = 3.300 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO408252  

312380 (2008 EB70)          Discovered 2008-Mar-04 by PMO NEO Survey Program at Purple Mountain
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2008 EB70 = 2003 AZ75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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